142938482544

Names of 142938482544

• Cardinal: 142938482544 can be written as One hundred forty-two billion, nine hundred thirty-eight million, four hundred eighty-two thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 1.42938482544 × 10¹¹

Factors of 142938482544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 117

Divisors of 142938482544

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 17 18 22 24 26 27 33 34 36 39 44 48 51 52 54 66 68 71 72 78 81 88 99 102 104 108 117 132 136 142 143 144 153 156 162 176 187 198 204 208 213 216 221 234 243 264 272 284 286 297 306 312 324 351 374 396 408 426 429 432 442 459 468 486 528 561 568 572 594 612 624 639 648 663 702 729 748 781 792 816 852 858 884 891 918 923 936 972 1053 1122 1136 1144 1188 1207 1224 1278 1287 1296 1326 1377 1404 1458 1496 1562 1584 1683 1704 1716 1768 1782 1836 1846 1872 1917 1944 1989 2106 2244 2288 2343 2376 2414 2431 2448 2556 2574 2652 2673 2754 2769 2808 2916 2992 3124 3159 3366 3408 3432 3536 3564 3621 3672 3692 3834 3861 3888 3978 4131 4212 4488 4686 4752 4828 4862 5041 5049 5112 5148 5304 5346 5508 5538 5616 5751 5832 5967 6248 6318 6732 6864 7029 7128 7242 7293 7344 7384 7668 7722 7956 8019 8262 8307 8424 8976 9372 9477 9656 9724 10082 10098 10153 10224 10296 10608 10692 10863 11016 11076 11502 11583 11664 11934 12393 12496 12636 13277 13464 14058 14256 14484 14586 14768 15123 15147 15336 15444 15691 15912 16038 16524 16614 16848 17253 17901 18744 18954 19312 19448 20164 20196 20306 20592 21087 21384 21726 21879 22032 22152 23004 23166 23868 24786 24921 25272 26554 26928 28116 28968 29172 30246 30294 30459 30672 30888 31382 31824 32076 32589 33048 33228 34506 34749 35802 37488 37908 38896 39831 40328 40392 40612 42174 42768 43452 43758 44304 45369 45441 46008 46332 47073 47736 49572 49842 50544 51759 53108 53703 55451 56232 57936 58344 60492 60588 60918 61776 62764 63261 64152 65178 65533 65637 66096 66456 69012 69498 71604 74763 75816 79662 80656 80784 81224 84348 85697 86904 87516 90738 90882 91377 92016 92664 94146 95472 97767 99144 99684 103518 104247 106216 107406 110902 112464 116688 119493 120984 121176 121836 125528 126522 128304 130356 131066 131274 132912 136107 136323 138024 138996 141219 143208 149526 151632 159324 161109 162448 166353 168696 171394 172601 173808 175032 181476 181764 182754 185328 188292 189783 195534 196599 196911 198288 199368 207036 208494 212432 214812 221804 224289 238986 241968 242352 243672 251056 253044 257091 260712 262132 262548 272214 272646 274131 276048 277992 282438 286416 293301 299052 318648 322218 332706 337392 342788 345202 350064 358479 362952 363528 365508 376584 379566 391068 393198 393822 398736 408321 414072 416988 423657 429624 443608 448578 477972 487344 499059 506088 514182 517803 521424 524264 525096 544428 545292 548262 555984 564876 569349 586602 589797 590733 598104 637296 644436 665412 672867 685576 690404 716958 720863 725904 727056 731016 753168 759132 771273 782136 786396 787644 816642 822393 828144 833976 847314 859248 879903 887216 897156 942667 955944 998118 1012176 1028364 1035606 1048528 1050192 1075437 1088856 1090584 1096524 1114061 1129752 1138698 1173204 1179594 1181466 1196208 1224963 1270971 1288872 1330824 1345734 1371152 1380808 1433916 1441726 1462032 1497177 1518264 1542546 1553409 1564272 1572792 1575288 1633284 1644786 1667952 1694628 1759806 1769391 1772199 1794312 1885334 1911888 1996236 2056728 2071212 2150874 2162589 2177712 2181168 2193048 2228122 2259504 2277396 2313819 2346408 2359188 2362932 2449926 2467179 2541942 2577744 2661648 2691468 2761616 2828001 2867832 2883452 2994354 3036528 3085092 3106818 3145584 3150576 3226311 3266568 3289572 3342183 3389256 3519612 3538782 3544398 3588624 3674889 3770668 3812913 3992472 4113456 4142424 4301748 4325178 4386096 4456244 4491531 4554792 4627638 4660227 4692816 4718376 4725864 4899852 4934358 5083884 5308173 5382936 5656002 5735664 5766904 5988708 6170184 6213636 6452622 6487767 6533136 6579144 6684366 6778512 6941457 7039224 7077564 7088796 7349778 7401537 7541336 7625826 7984944 8284848 8484003 8603496 8650356 8912488 8983062 9109584 9255276 9320454 9436752 9451728 9678933 9799704 9868716 10026549 10167768 10616346 10765872 11312004 11438739 11533808 11977416 12254671 12340368 12427272 12905244 12975534 13158288 13368732 13474593 13882914 13980681 14078448 14155128 14177592 14699556 14803074 15082672 15251652 15924519 16968006 17206992 17300712 17824976 17966124 18510552 18640908 19357866 19463301 19599408 19737432 20053098 20335536 20824371 21232692 22624008 22877478 23954832 24509342 24854544 25452009 25810488 25951068 26737464 26949186 27765828 27961362 28310256 28355184 29399112 29606148 30079647 30503304 31849038 33936012 34601424 35932248 36764013 37021104 37281816 38715732 38926602 39474864 40106196 40423779 41648742 41942043 42465384 45248016 45754956 47773557 49018684 50904018 51620976 51902136 53474928 53898372 55531656 55922724 58389903 58798224 59212296 60159294 61006608 62473113 63698076 67872024 71864496 73528026 74563632 76356027 77431464 77853204 80212392 80847558 83297484 83884086 84930768 90238941 91509912 95547114 98037368 101808036 103804272 107796744 110292039 111063312 111845448 116779806 118424592 120318588 124946226 125826129 127396152 135744048 147056052 152712054 154862928 155706408 160424784 161695116 166594968 167768172 175169709 180477882 183019824 191094228 196074736 203616072 215593488 220584078 223690896 229068081 233559612 240637176 249892452 251652258 254792304 270716823 294112104 305424108 311412816 323390232 330876117 333189936 335536344 350339418 360955764 382188456 407232144 441168156 458136162 467119224 481274352 499784904 503304516 525509127 541433646 588224208 610848216 646780464 661752234 671072688 687204243 700678836 721911528 764376912 812150469 882336312 916272324 934238448 992628351 999569808 1006609032 1051018254 1082867292 1221696432 1323504468 1374408486 1401357672 1443823056 1624300938 1764672624 1832544648 1985256702 2013218064 2102036508 2165734584 2647008936 2748816972 2802715344 2977885053 3248601876 3665089296 3970513404 4204073016 4331469168 5294017872 5497633944 5955770106 6497203752 7941026808 8408146032 8933655159 10995267888 11911540212 12994407504 15882053616 17867310318 23823080424 35734620636 47646160848 71469241272 142938482544
• Sum of all divisors σ(n): 523889187696
• Sum of proper divisors (its aliquot sum) s(n): 380950705152
• 142938482544 is an abundant number, because the sum of its proper divisors (380950705152) is greater than itself. Its abundance is 238012222608

Bases of 142938482544

• Binary: 10000101000111110011000010011101110000₂
• Hexadecimal: 0x2147CC2770
• Base-36: 1TNXVR00

Squares and roots of 142938482544

• 142938482544 squared (142938482544²) is 20431409791981392711936
• 142938482544 cubed (142938482544³) is 2920434711900442973327872756445184
• The square root of 142938482544 is 378072.0599885689
• The cube root of 142938482544 is 5228.5715534381

Scales and comparisons

• 142,938,482,544 seconds is equal to 4,545 years, 14 hours, 2 minutes, 24 seconds.
• To count from 1 to 142,938,482,544 would take you about nine thousand and ninety years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 142938482544 cubic inches would be around 435.7 feet tall.

Recreational maths with 142938482544

• 142938482544 backwards is 445284839241
• 142938482544 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142938482544's digits is 54
• More coming soon!